Desktop NC ATC Ultra | 5-Axis CNC Milling Machine with ATC
A high-performance desktop 5-axis CNC machine with 4-tool automatic tool changing, a 60,000 rpm water-cooled ATC spindle and EtherCAT servo control for precision prototyping, small-batch machining and technical education.
Automatic 5-axis machining in a compact desktop footprint.
ATC Ultra is designed for creators, engineers and businesses that need precision manufacturing in a small footprint. It supports CAD-to-CAM-to-manufacturing workflow, automatic tool changing, automatic tool measurement and high-speed machining for complex parts.
Built for high-speed, repeatable desktop production.
The original product information is reorganized into a cleaner structure while preserving the key specifications, feature points and operating requirements.
High-Performance Spindle
1.5 kW water-cooled ATC spindle with 60,000 rpm speed and 3–5 μm radial runout for fine machining.
Automatic Tool Change
4-tool ATC system supports fixed 4 mm or 6 mm tool holders and reduces manual tool change downtime.
Precision Motion
Harmonic reducers, C6 ball screws, Hiwin guideways and absolute servo motors improve stability and control accuracy.
Protected Enclosure
Sheet-metal casing helps reduce dust and noise, with waterproof treatment and cutting fluid circulation design.
User-Friendly Operation
Automatic tool measurement, button control panel, 10.4-inch touch screen and electronic handwheel simplify setup.
Technical Services
CAM programming support, simulation guidance, custom fixture design and component upgrade services are available.
Automatic tool changing for faster 5-axis workflows.
The ATC system supports up to 4 tools with 4 mm or 6 mm fixed shanks. It enables tool changes to be integrated into the machining process for higher efficiency and reduced manual intervention.
Tool Change Spindle
The tool change spindle is upgraded to a 1.5 kW, 60,000 rpm high-speed brushless water-cooled spindle. Compressed air is used for enhanced cooling efficiency during demanding machining tasks.
- 1.5 kW high-speed ATC spindle
- 60,000 rpm spindle speed
- Water cooling with compressed-air support
- Low static loss and low dynamic runout
Tool Magazine
The tool magazine offers flexible and efficient tool management. Two shank sizes are available: 4 mm and 6 mm fixed shanks. The 4 mm option is recommended for broader application coverage and cost efficiency.
- 4 tool positions
- Fixed 4 mm or 6 mm tool holder
- Maximum tool length ≤ 60 mm
- Automatic tool setting support
Air Compressor Requirement
Prepare an air compressor with stable pressure and sufficient tank capacity to support smooth automatic tool changing and spindle operation.
- Pressure requirement: ≥ 0.6 MPa / 6 bar
- Storage tank capacity: ≥ 30 L
- Recommended tank capacity: 30–50 L
- Stable airflow helps maintain reliable operation
EtherCAT servo architecture for fast, accurate motion.
The servo system combines AS770 series drives, ASMK1 servo motors and a bus-based industrial 5-axis controller to improve synchronization, dynamic response and maintainability.
AS770 Series Servo Drives
EtherCAT provides ultra-high real-time performance, nanosecond-level multi-axis synchronization and high-bandwidth system integration with minimal wiring.
- 3.2 kHz velocity loop bandwidth
- 23 / 26-bit absolute encoder support
- 125 μs synchronization cycle support
- Designed for faster, more stable and accurate drive scenarios
ASMK1 Servo Motor
ASMK1 servo motors provide high control accuracy, system flexibility and fast dynamic response for high-end precision equipment.
- Power: 200 W
- Rated speed: 3000 rpm
- Encoder: 23-bit multi-turn absolute optical encoder
- Rated torque: 0.64 N·m
Changing and working workflow.
Complete specifications for Desktop NC ATC Ultra.
Full technical specifications are arranged in a compact 4-column layout to reduce page height and avoid theme table borders.
Default delivery list.
The following list preserves the default delivery items from the original brochure.
Optional fixtures and tool holders.
Optional items are preserved from the original brochure. Prices are shown for accessory reference only.
5-Axis CNC Machine Structure and Coolant System Details
Original product images are reused from the website and reorganized into a cleaner visual gallery.
Warranty and service support.
12-Month Warranty
12-month warranty for quality problems caused by non-human factors.
Cost-Price Repair
After the warranty period expires, parts will be replaced and repaired at cost price.
Technical Service
CAM programming support, simulation guidance, custom fixture design and upgrade services are available.
Ready to build precision parts with Desktop NC ATC Ultra?
Contact us for quotation, configuration confirmation, accessory selection and CAM workflow support.